Switzerland vs Tonga: Barro-Lee: Percentage of population age 15+ with secondary schooling.

Switzerland
48.3%
in 2010
Tonga
49.9%
in 2010
Switzerland rank
19th
Tonga rank
16th

Barro-Lee: Percentage of population age 15+ with secondary schooling. over time

  • Switzerland
  • Tonga
01020304050196019852010

How they compare

Tonga currently reports 49.9% against 48.3% in Switzerland, a difference of 1.6%.

The two have swapped places 1 time across 11 shared years of data; in 1960 it was Switzerland ahead.

Switzerland ranks 19th and Tonga ranks 16th of 144 countries.

Across the 6 decades both report, Switzerland averaged higher in 5 and Tonga in 1.

Head to head by decade

Decade Switzerland Tonga Difference Ahead
1960s 19.7% 4.1% 15.7% Switzerland
1970s 32.9% 5.8% 27.1% Switzerland
1980s 42.3% 8.0% 34.3% Switzerland
1990s 34.2% 11.1% 23.1% Switzerland
2000s 34.7% 11.9% 22.8% Switzerland
2010s 48.3% 49.9% 1.6% Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: percentage of population age 15+ with secondary schooling., Switzerland or Tonga?
Tonga, at 49.9% against 48.3% in Switzerland as of 2010.
What is the difference in barro-lee: percentage of population age 15+ with secondary schooling. between Switzerland and Tonga?
1.6%, with Tonga ahead.
How many years of comparable data are there for Switzerland and Tonga?
11 years are reported by both, from 1960 to 2010.
How do Switzerland and Tonga rank globally for barro-lee: percentage of population age 15+ with secondary schooling.?
Switzerland ranks 19th and Tonga ranks 16th of 144 countries.
Where does this data come from?
Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/, published as Barro-Lee: Percentage of population age 15+ with secondary schooling. Completed Secondary. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Switzerland vs Tonga: Barro-Lee: Percentage of population age 15+ with secondary schooling.. Statizoid, drawing on Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/. Retrieved 07 September 2026, from https://education.statizoid.com/compare/barro-lee-percentage-of-population-age-15-with-secondary-schooling-completed-secondary/switzerland/tonga/

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<a href="https://education.statizoid.com/compare/barro-lee-percentage-of-population-age-15-with-secondary-schooling-completed-secondary/switzerland/tonga/">Switzerland vs Tonga: Barro-Lee: Percentage of population age 15+ with secondary schooling.</a> — Statizoid

About this data

Indicator
Barro-Lee: Percentage of population age 15+ with secondary schooling. Completed Secondary
Source
Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
144 places, 1,584 data points, 1960–2010
Last refreshed

Percentage of population age 15+ with secondary schooling. Completed Secondary